Pinned topicFAILED daemon startup: hc

I'm trying to run a SPL application over 2 hosts(master: str00210mob02, slave: str00210mob03),
but the system fails with the following log:

Thanks in advance,

Kind Regards.

CDISC0059I The system is starting the instance123@michele.mannino instance.
CDISC0078I The system is starting the runtime services on 2 hosts.
CDISC0056I The system is starting the distributed name service on the str00210mob02 host. The distributed name service has 1 partitions and 1 replications.
CDISC0057I The system is setting the NameServiceUrl property of the instance to DN:str00210mob02:38222, which is the URL of the distributed name service that is running.
CDISC0061I The system is starting in parallel the runtime services of 1 management hosts.
CDISC0060I The system is starting in parallel the runtime services of 1 application hosts.

str00210mob03: ###########################################

str00210mob03: Successfully started daemons:

str00210mob03: FAILED daemon startup: hc

str00210mob03: ###########################################

str00210mob03 faiibm stream FAILED daemon startup: hcled
Error: CDISC5173E The system could not process the following number of hosts: 1. See the previous error messages.
CDISC0062I The system is cleaning up after an instance did not start.
CDISC0063I The system is stopping the runtime services of the instance123@michele.mannino instance.
CDISC0026I The system is stopping the runtime services of the instance immediately.
CDISC0027I The system is stopping the runtime services of the instance. Any failures to stop the services will be ignored.
CDISC0068I The system is stopping in parallel the runtime services of 2 hosts.
CDISC0054I The system is stopping in parallel the distributed name services of the following 1 hosts:
str00210mob02
CDISC0055I The system is resetting the NameServiceUrl property of the instance because the distributed name service is not running.
Error: CDISC5181E The instance did not start. The system shut down and cleaned up the instance services.
1
The instance123 instance cannot be started.

Try setting the ulimit max user processes (-u) setting to the same value as pending signals value (29191) on both hosts
See InfoSphere Streams Information Center and the Admin and Install guide and search for ulimit recommendations.
From the Admin Guide:

To change the max user processes value, edit the /etc/security/limits.d/90-
nproc.conf file as shown in the following example:

soft nproc 29191

You must restart your system for the changes to take effect.
To verify updated settings, enter the following command:
ulimit -a